15970604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{733}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 30211440

約数和(自身を除く): 14240836

約数列:

[1, 2, 4, 13, 26, 52, 419, 733, 838, 1466, 1676, 2932, 5447, 9529, 10894, 19058, 21788, 38116, 307127, 614254, 1228508, 3992651, 7985302, 15970604]

約数ペア:

[(1, 15970604), (2, 7985302), (4, 3992651), (13, 1228508), (26, 614254), (52, 307127), (419, 38116), (733, 21788), (838, 19058), (1466, 10894), (1676, 9529), (2932, 5447)]